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ISL85402EVAL1Z中文资料Intersil数据手册PDF规格书
厂商型号 |
ISL85402EVAL1Z |
参数属性 | ISL85402EVAL1Z 包装为盒;类别为开发板,套件,编程器 > 评估板 - DC/DC 与 AC/DC(离线)SMPS;产品描述:EVAL BOARD FOR ISL85402 |
功能描述 | 2.5A Regulator with Integrated High-Side MOSFET for Synchronous Buck or Boost Buck Converter |
文件大小 |
901.92 Kbytes |
页面数量 |
18 页 |
生产厂商 | Intersil Corporation |
企业简称 |
Intersil |
中文名称 | Intersil Corporation官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-9-23 12:36:00 |
ISL85402EVAL1Z规格书详情
2.5A Regulator with Integrated High-Side MOSFET for Synchronous Buck or Boost Buck Converter
The ISL85402 is a synchronous buck controller with a 125mΩ high-side MOSFET and low-side driver integrated. The ISL85402 supports a wide input range of 3V to 36V in buck mode. It supports 2.5A continuous load under conditions of 5V VOUT, VIN range of 8V to 36V, 500kHz and +105°C ambient temperature with still air. For any specific application, the actual maximum output current depends upon the die temperature not exceeding +125°C with the power dissipated in the IC, which is related to input voltage, output voltage, duty cycle, switching frequency, board layout and ambient temperature, etc. Refer to “Output Current” on page 14 for more details.
Features
• Buck Mode: Input Voltage Range 3V to 36V (Refer to “Input Voltage” on page 13 for more details)
• Boost Mode Expands Operating Input Voltage Lower Than 2.5V (Refer to “Input Voltage” on page 13 for more details)
• Selectable Forced PWM Mode or PFM Mode
• 300µA IC Quiescent Current (PFM, No Load); 180µA Input Quiescent Current (PFM, No Load, VOUT Connected to AUXVCC)
• Less than 3µA Shut Down Input Current (IC Disabled)
• Operational Topologies
- Synchronous Buck
- Non-Synchronous Buck
- Two-Stage Boost Buck
• Programmable Frequency from 200kHz to 2.2MHz and Frequency Synchronization Capability
• ±1 Tight Voltage Regulation Accuracy
• Reliable Overcurrent Protection
- Temperature Compensated Current Sense
- Cycle-by-Cycle Current Limiting with Frequency Foldback
- Hiccup Mode for Worst Case Short Condition
• 20 Ld 4x4 QFN Package
• Pb-Free (RoHS Compliant)
Applications
• General Purpose
• 24V Bus Power
• Battery Power
• Point of Load
• Embedded Processor and I/O Supp
产品属性
- 产品编号:
ISL85402EVAL1Z
- 制造商:
Renesas Electronics America Inc
- 类别:
开发板,套件,编程器 > 评估板 - DC/DC 与 AC/DC(离线)SMPS
- 包装:
盒
- 主要用途:
DC/DC,步升/步降
- 输出和类型:
2,非隔离
- 电压 - 输出:
5V
- 电流 - 输出:
2A
- 电压 - 输入:
3V ~ 36V
- 稳压器拓扑:
升压,降压
- 频率 - 开关:
500kHz
- 板类型:
完全填充
- 所含物品:
板
- 使用的 IC/零件:
ISL85402
- 描述:
EVAL BOARD FOR ISL85402
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INTERSIL |
22+ |
QFN20 |
414 |
原装现货假一赔十 |
询价 | ||
Intersil |
2021+ |
SOIC |
57500 |
科研单位合格供应商!现货库存 |
询价 | ||
Intersil |
21+ |
20QFN |
13880 |
公司只售原装,支持实单 |
询价 | ||
Intersil |
23+ |
20-QFN(4x4) |
66800 |
原装正品现货 |
询价 | ||
INTERSIL |
22+ |
QFN-20 |
9845 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
RENESAS/瑞萨 |
23+ |
20QFN |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
INTERSIL |
23+ |
QFN20 |
8000 |
只做原装现货 |
询价 | ||
INTERSIL |
2021+ |
QFN |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
INTERSIL |
23+ |
QFN |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
Intersil |
2318+ |
WFQFN-28 |
6890 |
长期供货进口原装热卖现货 |
询价 |